Valve Lock

Help keep the valvetrain in your classic securely assembled with this replacement valve lock. Whether you're replacing worn hardware or tackling a full rebuild, this essential component helps secure the valve spring retainer to the valve stem. This Valve Lock fits 1940–1942, 1946–1948 Cadillac Series 62; 1949–1959 Dodge Coronet; 1939–1942, 1946–1950 Chrysler New Yorker; 1938–1939, 1949–1950 Chrysler Imperial; 1956–1959 Plymouth Fury and other models.

• Includes: 1 Valve Lock
• Engine: 201 cid (3.3L) L6; 218 cid (3.6L) L6; 228 cid (3.6L) L6; 228 cid (3.7L) L6; 230 cid (3.8L) L6; 237 cid (3.9L) L6; 238 cid (3.9L) L6; 242 cid (4.0L) L6; and other engines
• Fitment Notes: Vehicles shown use 8, 12 or 16 valve locks depending on engine: 16 on the Cadillac and LaSalle V8s and Oldsmobile L8s, 12 on the six-cylinder engines, and 8 on the Chrysler 324 cid L8s. Some Dodge applications with the 218 cid six are noted as 3.25in bore diameter.